Until recently, Henry Parada was director of the School of Social Work at Ryerson University, Toronto’s big downtown commuter school. His career was going well and he got major research grants. Now he has stepped aside after a handful of students calling themselves the Black Liberation Collective accused him of “a violent act of anti-Blackness, misogyny and misogynoir.” What was this act? It seems that he left a meeting where a black female speaker was giving a talk. No one knows why.